2011001478

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{19973}}^1$

素因数の和:20248

約数の個数: 32

約数和(自身を含む): 4087159776

約数和(自身を除く): 2076158298

約数列:

[1, 2, 3, 6, 97, 173, 194, 291, 346, 519, 582, 1038, 16781, 19973, 33562, 39946, 50343, 59919, 100686, 119838, 1937381, 3455329, 3874762, 5812143, 6910658, 10365987, 11624286, 20731974, 335166913, 670333826, 1005500739, 2011001478]

約数ペア:

[(1, 2011001478), (2, 1005500739), (3, 670333826), (6, 335166913), (97, 20731974), (173, 11624286), (194, 10365987), (291, 6910658), (346, 5812143), (519, 3874762), (582, 3455329), (1038, 1937381), (16781, 119838), (19973, 100686), (33562, 59919), (39946, 50343)]